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CLEARWATER <br /> G R O U P I N C <br /> Environmental Services <br /> Well I D Monitoring Schedule Analytes <br /> MW-1 Quarterly TPHg,BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 <br /> MW-2 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 <br /> MW-3 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> a MTBE by EPA 8260 <br /> MW-4 Quarterly TPHg,BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 - <br /> MW-5 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 <br /> MW-6 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> r MTBE by EPA 8260 <br /> PMW-7 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 <br /> PMW-8 Quarterly TPHg BTEX by EPA 8015M/8020 <br /> MTBE by EPA 8260 <br /> Please note that recently collected third quarter 1999 groundwater samples wee all analyzed for Fuel Oxygenates by EPA Method 8260 All <br /> samples were tree of detectable Fuel Oxygenate concentrations including MTBE Thus Fuel Oxygenates are not included as an analyte on the <br /> proposed schedule MTBE by EPA Method 8260 is recommended because it appears false positives or elevated results stemmed previously <br /> from the use of EPA Method 8020 to quantitate MTBE Detailed results of the third quarter 1999 groundwater monitoring event will be <br /> submitted under separate cover <br /> Proposed Reporting <br /> Subsurface Inve5tig_ation Report <br /> Following completion of investigative activities, Clearwater will prepare a brief report describing the results of the <br /> groundwater quality screening survey The report will summarize investigation/analytical methods and results The <br /> report will provide conclusions and recommendations for additional action, if warranted The report will also include <br /> supporting tables and figures if possible, this report will include the results of a concurrent groundwater monitoring <br /> event to achieve some economy in labor for report preparation The report will be reviewed and signed by a California <br /> Registered Geologist at Clearwater <br /> Groundwater Monttonng Reports <br /> Following completion of each groundwater monitoring event,CIearwater will prepare a beef report describing the results <br /> The reports will summarize monitoring and analytical methods, and results The reports will provide a brief section <br /> regarding project status and path The report will also include supporting tables and figures The report will be reviewed <br /> and signed by a California Registered Geologist at Clearwater <br /> Ms Lon Duncan 5 November 9 1999 <br />